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  1. #1
    Registered User
    Join Date: Apr:2007
    Location: Bulgaria
    Posts: 301

    Question PHP -

    ! . - , . ( , ):

    PHP Code:
    $length = strlen($real_name);
        if($length != 0){
            $found_capital = 0;
            $found_space = 0;
            $found_real = 0;
        for($i = 0; $i < $length; $i++){
                if($real_name[$i] == ' ') $found_space++;
            }
        if(strlen($real_name)< 2 || strlen($real_name) > 17 || $found_space > 1){
            $errors[] = '    3  17         1 !';
        }else{
            
            for($i = 0; $i < $length; $i++){
                if(ctype_alpha($real_name[$i])){
                    $found_real++;
                    if(strtoupper($real_name[$i]) == $real_name[$i]){
                        $found_capital++;
                    }
                }
                if($real_name[$i] ==' '){ $found_space++;    }
            }
            
            if($found_capital > 2 || !ctype_alpha($real_name[0]) || $found_real < 2){
                $errors[] = '      ,   2         2  !';
            }
            
        }
        }
        


        
        if ($errors) {
            foreach ($errors as $error) echo '<div class="error">'. $error .'</div>';
        } else {   
            $newPass = md5($pass1);
            $real_name = mysqli_real_escape_string($dbc,$real_name);
            if(array_search($area,$regions) === false){
                $area = null;
            }

            $query = "INSERT INTO users SET username='$name', password='$newPass', email='$email', date=NOW(), real_name='$real_name', area='$area', website='$website'";
            mysqli_query($dbc,$query) or die(mysqli_error($dbc));

            echo '<div class="success">  .      . </div>';
            $_POST = array();
        }
    }
    ?>
        
    <form method="post" action="">
     <table cellpadding="0" border="0" width="370px">
        <tr>
            <td valign="top" class="form">
                <label for="username">:<em>*</em></label>
            </td>
            <td valign="top">
                <input type="text" name="username" maxlength="13" size="24" value="<?php if(isset($_POST['username'])) echo $_POST['username']; ?>" /> 
            </td>
        </tr>
        <tr>
            <td valign="top" class="form">
                <label for="pass1">:<em>*</em></label>
            </td>
            <td valign="top">
                <input type="password" name="pass1" maxlength="14" size="24" />
            </td>
        </tr>
        <tr>
            <td valign="top" class="form">
                <label for="pass2"> :<em>*</em></label>
            </td>
            <td valign="top">
                <input type="password" name="pass2" maxlength="14" size="24" />
            </td>
        </tr>
        <tr>
            <td valign="top" class="form">
                <label for="email">Email:<em>*</em></label>
            </td>
            <td valign="top">
                <input  type="text" name="email" maxlength="50" size="24" value="<?php if(isset($_POST['email'])) echo $_POST['email']; ?>" />
            </td>
        </tr>
        <tr>
            <td valign="top" class="form">
                <label for="real_name"> :</label>
            </td>
            <td valign="top">
                <input  type="text" name="real_name" maxlength="17" size="24" value="<?php if(isset($_POST['real_name'])) echo $_POST['real_name']; ?>" />
            </td>
        </tr>
        <tr>
            <td class="form">
                <label for="area">:</label>
            </td>
            <td valign="top">
                <select id="area" name="area">
                <option> </option>
                    <?php foreach($regions as $region): ?>
                    <option value="<?php echo $region?><?php if(isset($area) && $area == $region) echo "selected=$area"?>>
                    <?php echo $region?>
                        </option>
                    <?php endforeach; ?>
                </select> 
            </td>
        </tr>
        <tr>
            <td valign="top" class="form">
                <label for="website">:</label>
            </td>
            <td valign="top">
                <input  type="text" name="website" maxlength="50" size="24" value="<?php if(isset($_POST['website'])) echo $_POST['website']; ?>" />
            </td>
        </tr>
        
     </table>
     <input type="submit" name="reg" class="reg" value="" />
    </form>
    Last edited by zulos; 13th May 2013 at 15:48.

  2. #2
    Registered User tedych's Avatar
    Join Date: Nov:2003
    Location:
    Posts: 17,654
    ?
    , UTF8-aware, , .
    , UTF8 2 , strlen() () .
    , , ( ASCII ( ) - $str[$i] , 1 UTF8, / ).
    strlen($real_name) 2 17 , , , - 16 , 8 (17 ).
    . handle- (- ), UTF-8-aware , mb_string , .

    , , .
    ctype_ setLocale(LC_CTYPE, 'bg_BG.UTF-8');, , , , php-to. IPB . .


    if(strtoupper($real_name[$i]) == $real_name[$i])
    , strtoupper , $real_name[$i], - , 8 . 8 .

    -8 , , iso-8859/latin1, , SET NAMES 'utf-8' .
    Last edited by tedych; 13th May 2013 at 15:04.

  3. #3
    Registered User zombie13's Avatar
    Join Date: Oct:2012
    Location: Bulgaria - Ruse
    Posts: 63
    $real_name
    -8

    3 17 1 !
    , 2 2 !

    ? .

  4. #4
    Registered User tedych's Avatar
    Join Date: Nov:2003
    Location:
    Posts: 17,654
    ( ), , , .


    if (($rnlen=mb_strlen($rntrimmed=trim($real _name), 'UTF-8'))<2 || $rnlen>17 || !preg_match('/^[a-zA-Z--0-9][a-z-]*(\s[a-zA-Z--][a-z-]*)?$/u', $rntrimmed)) {
    $errors[] = ' , 2 17 , 2 - !';
    }

    , .

    Edit: , . , trim().
    2 . . - .

  5. #5
    Registered User
    Join Date: Apr:2007
    Location: Bulgaria
    Posts: 301
    Quote Originally Posted by tedych View Post
    ( ), , , .


    if (($rnlen=mb_strlen($rntrimmed=trim($real _name), 'UTF-8'))<2 || $rnlen>17 || !preg_match('/^[a-zA-Z--0-9][a-z-]*(\s[a-zA-Z--][a-z-]*)?$/u', $rntrimmed)) {
    $errors[] = ' , 2 17 , 2 - !';
    }

    , .

    Edit: , . , trim().
    2 . . - .
    ! - ! , , , , -, _, ', . (), , () 2 . .

  6. #6
    Registered User tedych's Avatar
    Join Date: Nov:2003
    Location:
    Posts: 17,654


    if (($rnlen=mb_strlen($rntrimmed=trim($real _name), 'UTF-8'))<2 || $rnlen>17 || !preg_match('/\w\w/u', $rntrimmed) || !preg_match('/^[a-zA-Z--][a-z-0-9_.,-]*(\s[a-zA-Z--0-9][a-z-0-9_.,-]*)?$/u', $rntrimmed)) {
    Last edited by tedych; 13th May 2013 at 19:19.

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